[INFO] fetching crate just-a-tag 0.1.1...
[INFO] testing just-a-tag-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate just-a-tag 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate just-a-tag 0.1.1
[INFO] finished tweaking crates.io crate just-a-tag 0.1.1
[INFO] tweaked toml for crates.io crate just-a-tag 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate just-a-tag 0.1.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49e1c0ef7671e205f982789de772553adda0812d0f92c9ed61df1d517b2a2378
[INFO] running `Command { std: "docker" "start" "-a" "49e1c0ef7671e205f982789de772553adda0812d0f92c9ed61df1d517b2a2378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49e1c0ef7671e205f982789de772553adda0812d0f92c9ed61df1d517b2a2378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49e1c0ef7671e205f982789de772553adda0812d0f92c9ed61df1d517b2a2378", kill_on_drop: false }`
[INFO] [stdout] 49e1c0ef7671e205f982789de772553adda0812d0f92c9ed61df1d517b2a2378
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23b877893f54f1656a32d0a3287348642629823571350e514fda38b448da4ee7
[INFO] running `Command { std: "docker" "start" "-a" "23b877893f54f1656a32d0a3287348642629823571350e514fda38b448da4ee7", kill_on_drop: false }`
[INFO] [stderr]    Compiling just-a-tag v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "23b877893f54f1656a32d0a3287348642629823571350e514fda38b448da4ee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b877893f54f1656a32d0a3287348642629823571350e514fda38b448da4ee7", kill_on_drop: false }`
[INFO] [stdout] 23b877893f54f1656a32d0a3287348642629823571350e514fda38b448da4ee7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 976a93f8f957fbf248301a4ce7393fa06a85388ebfad7680243de019745d87cd
[INFO] running `Command { std: "docker" "start" "-a" "976a93f8f957fbf248301a4ce7393fa06a85388ebfad7680243de019745d87cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling just-a-tag v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.16s
[INFO] running `Command { std: "docker" "inspect" "976a93f8f957fbf248301a4ce7393fa06a85388ebfad7680243de019745d87cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "976a93f8f957fbf248301a4ce7393fa06a85388ebfad7680243de019745d87cd", kill_on_drop: false }`
[INFO] [stdout] 976a93f8f957fbf248301a4ce7393fa06a85388ebfad7680243de019745d87cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3696a8d0744e7703ebdfc8615ea632baf5833de8b7f5b402bbef016535c2c87c
[INFO] running `Command { std: "docker" "start" "-a" "3696a8d0744e7703ebdfc8615ea632baf5833de8b7f5b402bbef016535c2c87c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/just_a_tag-419c6e9ff78cbadc)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tag_union::tests::test_add_remove ... ok
[INFO] [stdout] test tag_union::tests::test_empty ... ok
[INFO] [stdout] test tag_union::tests::test_matches ... ok
[INFO] [stdout] test tests::test_invalid ... ok
[INFO] [stdout] test tests::test_trivial ... ok
[INFO] [stdout] test tag_union::tests::test_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests just_a_tag
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - Tag::from_str (line 126) ... ok
[INFO] [stdout] test src/lib.rs - Tag::new (line 100) ... ok
[INFO] [stdout] test src/tag_union.rs - tag_union::MatchesAnyTagUnion::matches_set (line 127) ... ok
[INFO] [stdout] test src/tag_union.rs - tag_union::TagUnion::matches_set (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/tag_union.rs - tag_union::TagUnion (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3696a8d0744e7703ebdfc8615ea632baf5833de8b7f5b402bbef016535c2c87c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3696a8d0744e7703ebdfc8615ea632baf5833de8b7f5b402bbef016535c2c87c", kill_on_drop: false }`
[INFO] [stdout] 3696a8d0744e7703ebdfc8615ea632baf5833de8b7f5b402bbef016535c2c87c